ClickHouse/base/poco/Foundation/include/Poco/AbstractPriorityDelegate.h

//
// AbstractPriorityDelegate.h
//
// Library: Foundation
// Package: Events
// Module:  AbstractPriorityDelegate
//
// Implementation of the AbstractPriorityDelegate template.
//
// Copyright (c) 2006-2011, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier:	BSL-1.0
//


#ifndef Foundation_AbstractPriorityDelegate_INCLUDED
#define Foundation_AbstractPriorityDelegate_INCLUDED


#include "Poco/AbstractDelegate.h"
#include "Poco/Foundation.h"


namespace Poco
{


template <class TArgs>
class AbstractPriorityDelegate : public AbstractDelegate<TArgs>
/// Base class for PriorityDelegate and PriorityExpire.
///
/// Extends AbstractDelegate with a priority value.
{
public:
    AbstractPriorityDelegate(int prio) : _priority(prio) { }

    AbstractPriorityDelegate(const AbstractPriorityDelegate & del) : AbstractDelegate<TArgs>(del), _priority(del._priority) { }

    virtual ~AbstractPriorityDelegate() { }

    int priority() const { return _priority; }

protected:
    int _priority;
};


} // namespace Poco


#endif // Foundation_AbstractPriorityDelegate_INCLUDED